The key air pollutants that combine to cause smog have dropped due to emissions regulations but baseline levels of ozone are continuing to creep up in the Lower Mainland of British Columbia.Scientists from the University of British Columbia, along with state and environmental groups, are trying to figure out why average levels of ground-level ozone haven't dropped with emissions over the...
read moreClimate change is a polarizing science policy debate the likes of which humankind has never witnessed before. Even President Obama's science advisor John Holdren never dreamed up this kind of doomsday scenario when he was writing books with the king of doomsday predictions, Paul Ehrlich. Women in the workforce, CFCs, acid rain, islands of garbage - nothing from past cultural debates compares to...
read moreWhen I saw some preliminary results in Nature about CERN's CLOUD experiment a while ago, I didn't regard it as interesting enough to write about. Seriously, does anyone not think the Sun impacts the climate by now?I know, I know, in the 1990s it was all carbon dioxide, but it's no longer 2006 - anyone gullible enough to believe the French and the Germans insisted on a 1990 date in the Kyoto...
read moreWriting at the Washington Post's Capital Weather Gang blog, Jason Samenow advocates an idea he recently saw pitched by atmospheric scientist Alan Betts, namely that science studies be accompanied by layperson explanations.read...
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